【C11】
A. because of
B. by
C. in spite of
D. without
【C3】
A. in the past
B. sometimes
C. not yet
D. for some time
【C4】
A. part of the matters
B. all of the questions
C. some of the affairs
D. all the problems
A．They can't decide on a video.B．Susan's mother is going to use it.C．Susan's mother is
A. They can't decide on a video.
B. Susan's mother is going to use it.
C. Susan's mother is going to ask her to do something else.
D. The machine isn't working.
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